... This datasheet provides the ordering information and mechanical device characteristics of the STM32F101x4 and STM32F101x6 low-density access line microcontrollers. For more details on the whole STMicroelectronics STM32F101xx family, please refer to Full compatibility throughout the The Low-density STM32F101xx datasheet should be read in conjunction with the low-, medium- and high-density STM32F10xxx reference manual ...

STM32F101x4, STM32F101x6 Figure 2. Clock tree OSC_OUT OSC_IN OSC32_IN OSC32_OUT MCO 1. When the HSI is used as a PLL clock input, the maximum system clock frequency that can be achieved is 36 MHz have an ADC conversion ...

Description 2.2 Full compatibility throughout the family The STM32F101xx is a complete family whose members are fully pin-to-pin, software and feature compatible. In the reference manual, the STM32F101x4 and STM32F101x6 are referred to as low-density devices, the STM32F101x8 and STM32F101xB ...

STM32F101x4, STM32F101x6 2.3 Overview ® 2.3.1 ARM Cortex™-M3 core with embedded Flash and SRAM The ARM Cortex™-M3 processor is the latest generation of ARM processors for embedded systems. It has been developed to provide a low-cost platform that meets the ...

STM32F101x4, STM32F101x6 than the V threshold. The interrupt service routine can then generate a warning PVD message and/or put the MCU into a safe state. The PVD is enabled by software. Refer to Table 10: Embedded reset and power control ...

Description Each channel is connected to dedicated hardware DMA requests, with support for software trigger on each channel. Configuration is made by software and transfer sizes between source and destination are independent. The DMA can be used with the main ...

STM32F101x4, STM32F101x6 output compare, PWM or one pulse mode output. This gives input captures / output compares / PWMs on the largest packages. The general-purpose timers can work together via the Timer Link feature for synchronization or ...

Description An analog watchdog feature allows very precise monitoring of the converted voltage of one, some or all selected channels. An interrupt is generated when the converted voltage is outside the programmed thresholds. 2.3.24 Temperature sensor The temperature sensor has ...

... This alternate function can be remapped by software to some other port pins (if available on the used package). For more details, refer to the Alternate function I/O and debug configuration section in the STM32F10xxx reference manual, available from the STMicroelectronics website: www.st.com. 8. The pins number 2 and 3 in the VFQFPN36 package, and 5 and 6 in the LQFP48 and LQFP64 packages are configured as OSC_IN/OSC_OUT after reset, however the functionality of PD0 and PD1 can be remapped by software on these pins ...

Electrical characteristics Table 6. Current characteristics Symbol I Total current into V VDD I Total current out of V VSS Output current sunk by any I/O and control pin I IO Output current source by any I/Os and control pin ...

STM32F101x4, STM32F101x6 Typical current consumption The MCU is placed under the following conditions: ● All I/O pins are in input mode with a static value at V ● All peripherals are disabled except explicitly mentioned ● The ...

STM32F101x4, STM32F101x6 On-chip peripheral current consumption The current consumption of the on-chip peripherals is given in under the following conditions: ● all I/O pins are in input mode with a static value at V ● all peripherals are disabled unless ...

STM32F101x4, STM32F101x6 Functional EMS (Electromagnetic susceptibility) While a simple application is executed on the device (toggling 2 LEDs through I/O ports). the device is stressed by two electromagnetic events until a failure occurs. The failure is indicated by the LEDs: ...

Electrical characteristics Electromagnetic Interference (EMI) The electromagnetic field emitted by the device is monitored while a simple application is executed (toggling 2 LEDs through the I/O ports). This emission test is compliant with IEC61967-2 standard which specifies the test board ...

STM32F101x4, STM32F101x6 All I/Os are CMOS and TTL compliant (no software configuration required). Their characteristics cover more than the strict CMOS-technology or TTL parameters. The coverage of these requirements is shown in in Figure 24 and Figure 22. Standard I/O ...

STM32F101x4, STM32F101x6 Output driving current The GPIOs (general-purpose inputs/outputs) can sink or source up to ±8 mA, and sink or source up to ±20 mA (with a relaxed V In the user application, the number of I/O pins which can ...

Electrical characteristics Input/output AC characteristics The definition and values of input/output AC characteristics are given in Table 36, respectively. Unless otherwise specified, the parameters given in performed under the ambient temperature and V in Table 8. Table 36. I/O AC ...

STM32F101x4, STM32F101x6 6.2.2 Evaluating the maximum junction temperature for an application When ordering the microcontroller, the temperature range is specified in the ordering information scheme shown in Each temperature range suffix corresponds to a specific guaranteed ambient temperature at maximum ...

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